function fieldrequired(which) {
	var pass=true;
	if (document.images) {
		for (i=0;i<which.length;i++) {
			var tempobj=which.elements[i];
			if (tempobj.name.substring(0,8)=="required") {
				if (((tempobj.type=="text"||tempobj.type=="textarea")&& tempobj.value=='')||(tempobj.type.toString().charAt(0)=="s" && tempobj.selectedIndex==0)) {
					pass=false;
					break;
				}
			}
		}
	}
	
	if (!pass) {
		shortFieldName=tempobj.name.substring(8,30).toUpperCase();
		fieldDescription = tempobj.alt.toString();
		alert("Please make sure the "+fieldDescription+" field was properly completed.");
		return false;
	}
	else
		return true;
}

function validemail(frm) {
	//
	// Check the Email field to see if any characters were entered
	//

	if (frm.requiredemail.value.length == 0)
	{
		alert("Please enter a valid e-mail address.");
		frm.requiredemail.focus();
		return false;
	}

	//
	// Now check the Email field for the "@" symbol
	//

	if (frm.requiredemail.value.indexOf("@") == -1)
	{
		alert("Please enter a valid e-mail address.");
		frm.requiredemail.focus();
		return false;
	}
}